Base | Representation |
---|---|
bin | 1100011010100… |
… | …10111110000000 |
3 | 21020222022101100 |
4 | 12031102332000 |
5 | 203130230424 |
6 | 14200134400 |
7 | 2403152001 |
oct | 615227600 |
9 | 236868340 |
10 | 104148864 |
11 | 53875646 |
12 | 2aa67400 |
13 | 18767061 |
14 | db911a8 |
15 | 9223dc9 |
hex | 6352f80 |
104148864 has 48 divisors (see below), whose sum is σ = 299702520. Its totient is φ = 34715904.
The previous prime is 104148859. The next prime is 104148883. The reversal of 104148864 is 468841401.
It is a tau number, because it is divible by the number of its divisors (48).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 44052 + ... + 46355.
Almost surely, 2104148864 is an apocalyptic number.
It is an amenable number.
104148864 is an abundant number, since it is smaller than the sum of its proper divisors (195553656).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
104148864 is an equidigital number, since it uses as much as digits as its factorization.
104148864 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 90427 (or 90412 counting only the distinct ones).
The product of its (nonzero) digits is 24576, while the sum is 36.
The square root of 104148864 is about 10205.3350753417. The cubic root of 104148864 is about 470.4912081922.
The spelling of 104148864 in words is "one hundred four million, one hundred forty-eight thousand, eight hundred sixty-four".
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